EP3893296A4 - POSITIVE ELECTRODE FOR LITHIUM-ION BATTERIES, ELECTRODE PASTE FOR LITHIUM-ION BATTERIES, AND LITHIUM-ION BATTERY - Google Patents

POSITIVE ELECTRODE FOR LITHIUM-ION BATTERIES, ELECTRODE PASTE FOR LITHIUM-ION BATTERIES, AND LITHIUM-ION BATTERY Download PDF

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Publication number
EP3893296A4
EP3893296A4 EP19892727.9A EP19892727A EP3893296A4 EP 3893296 A4 EP3893296 A4 EP 3893296A4 EP 19892727 A EP19892727 A EP 19892727A EP 3893296 A4 EP3893296 A4 EP 3893296A4
Authority
EP
European Patent Office
Prior art keywords
lithium
ion batteries
ion
positive electrode
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19892727.9A
Other languages
German (de)
French (fr)
Other versions
EP3893296B1 (en
EP3893296A1 (en
Inventor
Hiroaki Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Toyota Motor Corp
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of EP3893296A1 publication Critical patent/EP3893296A1/en
Publication of EP3893296A4 publication Critical patent/EP3893296A4/en
Application granted granted Critical
Publication of EP3893296B1 publication Critical patent/EP3893296B1/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
EP19892727.9A 2018-12-05 2019-11-20 Positive electrode for lithium ion secondary batteries, electrode paste for lithium ion secondary batteries, and lithium ion secondary battery Active EP3893296B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018227889 2018-12-05
PCT/JP2019/045400 WO2020116160A1 (en) 2018-12-05 2019-11-20 Positive electrode for lithium ion secondary batteries, electrode paste for lithium ion secondary batteries, and lithium ion secondary battery

Publications (3)

Publication Number Publication Date
EP3893296A1 EP3893296A1 (en) 2021-10-13
EP3893296A4 true EP3893296A4 (en) 2022-08-10
EP3893296B1 EP3893296B1 (en) 2025-09-17

Family

ID=70975444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19892727.9A Active EP3893296B1 (en) 2018-12-05 2019-11-20 Positive electrode for lithium ion secondary batteries, electrode paste for lithium ion secondary batteries, and lithium ion secondary battery

Country Status (6)

Country Link
US (1) US12322788B2 (en)
EP (1) EP3893296B1 (en)
JP (1) JP7259766B2 (en)
KR (1) KR102305491B1 (en)
CN (1) CN113039669A (en)
WO (1) WO2020116160A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7675517B2 (en) * 2020-12-15 2025-05-13 太平洋セメント株式会社 Positive electrode active material for lithium-ion secondary batteries
CN115132975B (en) * 2021-03-25 2024-09-10 比亚迪股份有限公司 Lithium ion battery and power vehicle
KR102714178B1 (en) * 2021-10-26 2024-10-07 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 Battery packs and electrical appliances
CN116417579A (en) * 2021-12-29 2023-07-11 宁德时代新能源科技股份有限公司 Positive electrode active material, method for preparing positive electrode material, positive electrode sheet, secondary battery, battery module, battery pack, and electrical device
KR20230146881A (en) * 2022-04-13 2023-10-20 주식회사 엘지에너지솔루션 Lithium secondary battery with easy estimating state of charge
CN115036466B (en) * 2022-06-02 2025-02-11 深圳市德方纳米科技股份有限公司 Polyphosphate positive electrode material and preparation method thereof, and secondary battery
CN115377422B (en) * 2022-08-03 2025-11-18 瑞浦兰钧能源股份有限公司 Lithium-ion battery positive electrode sheet and its preparation method
CN118117147B (en) * 2022-11-29 2025-02-18 深圳新宙邦科技股份有限公司 High-safety long-circulation sodium ion battery
JP7831419B2 (en) * 2023-06-23 2026-03-17 トヨタ自動車株式会社 Battery system
CN119852311B (en) * 2024-01-08 2025-09-19 宁德时代新能源科技股份有限公司 Positive electrode sheet and preparation method, secondary battery and electrical device
KR20250109801A (en) * 2024-01-10 2025-07-18 주식회사 엘지에너지솔루션 A positive electrode for lithium secondary battery and manufacturing method thereof
CN121866651A (en) * 2024-01-10 2026-04-14 株式会社Lg新能源 Positive electrode and its manufacturing method
KR20250155274A (en) * 2024-04-23 2025-10-30 삼성에스디아이 주식회사 Positive electrode active material for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same
KR20250156231A (en) * 2024-04-24 2025-11-03 삼성에스디아이 주식회사 Positive electrode active material for rechargeable lithium battery, positive electrode including the same, and rechargeable lithium battery including the same
WO2026069096A1 (en) * 2024-09-27 2026-04-02 株式会社半導体エネルギー研究所 Positive electrode and method for manufacturing positive electrode

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JP2006252895A (en) * 2005-03-09 2006-09-21 Sony Corp battery
WO2014077274A1 (en) * 2012-11-14 2014-05-22 古河電気工業株式会社 Positive electrode active material, production method for same, positive electrode for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell
US20140322605A1 (en) * 2012-08-02 2014-10-30 Lg Chem, Ltd. Mixed cathode active material having improved power characteristics and lithium secondary battery including the same

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JP5262143B2 (en) * 2008-01-31 2013-08-14 トヨタ自動車株式会社 Positive electrode body and method for producing the same
JP5381024B2 (en) 2008-11-06 2014-01-08 株式会社Ｇｓユアサ Positive electrode for lithium secondary battery and lithium secondary battery
KR101182428B1 (en) * 2010-07-20 2012-09-12 삼성에스디아이 주식회사 Positive electrode and Lithium battery comprising the same
JP6087489B2 (en) 2010-08-20 2017-03-01 株式会社東芝 Assembled battery system
US20120231341A1 (en) * 2011-03-09 2012-09-13 Jun-Sik Kim Positive active material, and electrode and lithium battery containing the positive active material
US20140147744A1 (en) * 2011-07-04 2014-05-29 Shoei Chemical Inc. Postive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
JP6056125B2 (en) * 2011-10-20 2017-01-11 Tdk株式会社 Battery pack and power storage device
KR101465490B1 (en) * 2011-11-30 2014-11-26 주식회사 코캄 Lithium secondary battery having improved safety and stability
KR101895903B1 (en) * 2012-12-21 2018-09-07 삼성에스디아이 주식회사 Positive active material for rechargeable lithium battery and rechargeable lithium battery
CN104300123B (en) * 2014-03-20 2017-05-31 中航锂电（江苏）有限公司 A kind of blended anode material, positive plate and lithium ion battery using the positive electrode
KR102460961B1 (en) * 2015-11-06 2022-10-31 삼성에스디아이 주식회사 Positive electrode active material for lithium secondary battery, preparing method thereof, and lithium secondary battery comprising positive electrode including the same
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WO2014077274A1 (en) * 2012-11-14 2014-05-22 古河電気工業株式会社 Positive electrode active material, production method for same, positive electrode for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell

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Also Published As

Publication number Publication date
JP7259766B2 (en) 2023-04-18
CN113039669A (en) 2021-06-25
KR102305491B1 (en) 2021-09-27
EP3893296B1 (en) 2025-09-17
US20220006076A1 (en) 2022-01-06
KR20210076147A (en) 2021-06-23
US12322788B2 (en) 2025-06-03
JPWO2020116160A1 (en) 2021-10-14
WO2020116160A1 (en) 2020-06-11
EP3893296A1 (en) 2021-10-13

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